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Help CenterElastic Rail Clip Type SKL14 With Spring Steel, 12mm Rod Diameter, Passes 3 Million Load Cycles
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Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a professional manufacturer specializing in railway fastening components. Our Elastic Rail Clip Type SKL14 is engineered from premium spring steel with a 12mm rod diameter, designed to deliver exceptional holding power and fatigue resistance. Each clip undergoes rigorous testing and passes 3 million load cycles, ensuring reliable performance in demanding rail environments. We offer this product to global customers through our well-established export network, shipping from major ports including Tianjin, Qingdao, Shanghai, and Foshan.
Key Features & Technical Specifications
- Material Excellence: Made from high-quality spring steel (e.g., 60Si2Mn or 55Si2Mn) for superior elasticity and durability.
- Precision Diameter: 12mm rod diameter ensures consistent clamping force across the rail base.
- Fatigue Life: Independently tested to withstand 3 million load cycles without failure, ideal for heavy-haul and high-speed lines.
- Corrosion Resistance: Available with black oxide or phosphating surface treatment to extend service life in outdoor environments.
- Easy Installation: Designed to fit standard rail fastening systems, compatible with various tie plates and insulators.
- Standard Compliance: Manufactured to meet DIN or AREMA standards (customizable as per request).
Detailed Parameters
| Parameter | Value |
|---|---|
| Model | SKL14 |
| Material | Spring Steel (60Si2Mn) |
| Rod Diameter | 12 mm |
| Load Cycle Test | 3,000,000 cycles |
| Surface Treatment | Black Oxide / Phosphating (optional) |
| Application | Railway track fastening |
| Packaging | Bundled with steel straps, palletized for export |
Advantages & Customer Benefits
Our SKL14 elastic rail clips are designed to reduce maintenance costs and improve track stability. The 3 million load cycle rating means longer intervals between replacements, reducing downtime for rail operators. The spring steel material provides excellent elasticity, maintaining consistent clamping force even under temperature fluctuations and heavy loads. The 12mm rod diameter offers a balanced combination of strength and flexibility, suitable for both mainline and industrial tracks.
Customization options: We can adjust surface treatment, packaging, and even minor dimensional tolerances to meet your specific project requirements. Our clips are compatible with standard rail fastening systems from various manufacturers, making them a versatile choice for replacement or new installations.
Trust & Reliability
With over 25 years of manufacturing experience (since 1998), Anping County Boli Hardware Wiremesh Products Factory has supplied railway components to customers across North America, South America, Europe, Asia, Africa, and Oceania. Our annual export value of US$5 million to US$10 million reflects our commitment to quality and international standards. We ship from multiple ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring fast and cost-effective logistics.
Every batch of SKL14 clips is inspected for dimensional accuracy, material hardness, and fatigue performance. We provide test reports upon request. Contact us today to discuss your rail fastening needs and request a quotation or sample.
Frequently Asked Questions
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Q: What is the difference between SKL14 and SKL12 clips?
A: SKL14 has a 12mm rod diameter, while SKL12 typically uses a 12mm diameter as well, but the design and clamping force profile differ. SKL14 is optimized for higher load retention and fatigue life. Please confirm your specific application requirements. -
Q: Can these clips be used on curved tracks?
A: Yes, SKL14 clips are suitable for curved tracks, but the exact radius should be considered. Our technical team can advise on installation spacing and insulator compatibility. -
Q: What surface treatment do you recommend for coastal areas?
A: For coastal or high-humidity environments, we recommend phosphating plus oil coating, or hot-dip galvanizing (available upon request). Standard black oxide provides basic protection for moderate conditions. -
Q: Do you provide samples for testing?
A: Yes, we offer sample clips for evaluation. Please contact our sales team with your shipping details and quantity requirements. -
Q: How are the clips packaged for export?
A: We bundle clips with steel strapping, then pack them on pallets or in wooden crates, depending on quantity. This ensures safe handling during ocean freight. -
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ is typically 500 pieces, but we can negotiate smaller quantities for trial orders. Contact us for flexible terms. -
Q: Can you customize the clip dimensions?
A: We can adjust the rod diameter, free length, and leg angle within certain limits. Customization is subject to tooling feasibility and minimum order quantity. -
Q: How long is the delivery time?
A: For standard production, lead time is approximately 15–25 working days after order confirmation, depending on quantity. Urgent orders may be expedited upon request.
Contact Anping County Boli Hardware Wiremesh Products Factory today for competitive pricing, technical support, and reliable delivery of your SKL14 elastic rail clips.
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